Main Engine Cut Off

Caleb Henry, Director of Research at Quilty Space, joins me (in studio!) to talk about the growing launch shortage, which new rockets are best positioned to fill the gap, and how SpaceX is separating itself from the launch market as the rest of the industry finds a path forward without them.

NASA and Boeing laid out Starliner’s return-to-flight plan as SpaceX prepares to leave Dragon behind. I talk through the weak demand signal for crewed flight in LEO, how NASA’s commitment to the ISS and commercial stations boxed themselves into this decision, and what to do between here and the Moon.

SpaceX officially announced Starbase Louisiana, and I break down why the site fits Starship’s launch, landing, and orbital architecture so perfectly. I also look at the transition from Falcon to Starship, and the new launch vehicles on the verge of debut.

Andrew Jones returns to the show to catch up on the Chinese space industry—the landings of Zhuque-3 and Long March 10B first stages, Chang’e-7 and its delay, and more.

Justin Fiaschetti, Co-Founder and CEO of Inversion Space, joins me to talk about the company’s plan to store maneuverable reentry vehicles in orbit for rapid cargo delivery, the design and architecture decisions driving Arc including cross-range requirements and payload accomodations, and how they see the market for these services.